Motreff: Heritage and Slate History

For travelers who want to combine cultural history with walking or horse riding in Motreff, there are several specific themes to choose from: a protected castle mound, the Chapelle Sainte-Brigitte, traces of slate quarrying and two routes of different lengths. The buildings highlight historical styles, materials and restoration work, while the routes differ in distance and activities. This lets you decide what to focus on before looking for a hotel.

Castle Mound, Chapel and Architectural History

The Motte castrale de Kergorlay has been listed as a historic monument since September 30, 1997. The conical castle mound is still about 10 meters high, and its base is approximately 50 meters in diameter. These two measurements give an impression of its shape and scale without claiming to be an exact survey.

At the Chapelle Sainte-Brigitte, most of the building fabric dates from the 16th century. A further building phase in the 17th century is uncertain. The walls are made of granite, slate, dressed stone and rubble masonry—a varied palette of materials within a single building. During restoration, the timber structure and slate roof were completed in 2002. The chapel offers several points of interest for travelers interested in architectural history: its dating, the different materials used in the masonry, and the later work on the roof and timber structure.

Slate Quarrying and Surviving Traces

The Ardoisière du Cosquer, a slate quarry in the raw materials industry, is located in the village of Cosquer in Motreff. The Ardoisière de Tréveller has a large open excavation overgrown with brambles and other vegetation, with numerous spoil heaps nearby. These details distinguish the quarry’s industrial character from the traces in the landscape described today.

At the Ardoisière de Lannesval, there is a clearly visible excavation, a remnant of a wall that formed part of the support structure for the hoisting frame, and numerous slate-working waste materials. Together, the three sites offer different insights into slate quarrying: Cosquer represents its industrial classification, while Tréveller and Lannesval are associated with specific traces in the landscape and of slate processing. For planning your trip, it is useful to know that the sites tell not only the story of a raw material, but also show different kinds of surviving remains.

Compare Routes by Length and Activity

The “Les ardoisières” walking trail in Motreff is 14.7 kilometers long and can be used on foot or on horseback. The Circuit VTT N°8 “Au fil de l’Aulne” is an 8-kilometer circular route with a natural surface. Public access is possible on foot and by road. Comparing the route lengths is straightforward: the circular route is 6.7 kilometers shorter than “Les ardoisières.”

Mountain biking, hiking and horse riding are possible on Circuit VTT N°8. Check the local availability of these activities and the route conditions before making plans.

Planning Your Trip

The Carhaix Poher intermunicipal tourist office includes Motreff in its area of responsibility and publishes the Guide Découverte each year. It provides an overview of heritage sites to visit, as well as leisure and walking activities. This gives you a common starting point if you want to consider cultural interests and routes together when planning your trip.

When looking for a hotel, you can first decide whether historic buildings, the slate history or a particular route length will be the focus of your trip. The information about Motreff provides specific themes to choose from; check hotel details in the individual listing.

Discover more destinations: Mespaul, Moëlan-Sur-Mer, Plomelin, Elliant, Le Cloître-Pleyben, Pluguffan, Tregunc, Fouesnant

For the broader travel overview: Finistere.